{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["material", "application", "biomedical", "process parameter", "machine or equipment", "machanical property"], "input": "However , in additive manufacturing production cycles are still long and manufacturing costs are very high , especially for larger parts ."}
{"material": [], "application": [], "biomedical": [], "process parameter": [], "machine or equipment": [], "machanical property": []}